A young man named Milan arrives at the zoo, having decided to study veterinary medicine. He meets his older colleague Kalman, a tough and cruel zookeeper who despotically controls not only the animals but also the people around him. From that moment on, their paths in life constantly cross, and the tension between them grows, also due to their shared interest in the same woman.
| Actor | Role |
|---|---|
 Bekim FehmiuKálmán Furtek | Kálmán Furtek |
 Marek BrodskýMilan Ruban | Milan Ruban |
| MMarkéta KilianováLenka | Lenka |
| JJúlia GregorováMiluška Furteková | Miluška Furteková |
 Július VašekNot listed | Not listed |
 Hana GregorováNot listed | Not listed |
 Karol SpišákNot listed | Not listed |
| VViliam GrollmussNot listed | Not listed |
 Zita FurkováNot listed | Not listed |
| JJana HlubockáNot listed | Not listed |
| JJakub MeisnerNot listed | Not listed |
| PPeter ŠajdíkNot listed | Not listed |
| VVladislav JiroušekNot listed | Not listed |
| JJana KrčmářováNot listed | Not listed |
| LLidvína MohošováNot listed | Not listed |
| VViola SchronkováNot listed | Not listed |
| MMária VršovskáNot listed | Not listed |
 Anton VaculíkNot listed | Not listed |
| RRudolf VelickýNot listed | Not listed |
| AAnton Šulík st.Not listed | Not listed |
| MMonika JakubekováNot listed | Not listed |
 Stano DančiakKálmán Furtek (voice) | Kálmán Furtek (voice) |
 Miroslav NogaMilan Ruban (voice) | Milan Ruban (voice) |
 Iveta KožkováLenka (voice) | Lenka (voice) |
| DDarina ChmúrováMiluška Furteková (voice) | Miluška Furteková (voice) |